As many of you have probably seen on sites such as Yahoo! Answers and the Apple.com forum, there is this little icon or text that reads "problem solved" or "question answered." Wouldn't it be nice if the OP of a question-based thread could check a dialogue that would place a little icon(like maybe a check mark) next to the thread when it comes up in search? Because I know that when people are looking for a previously answered question, they never really know which thread actually solved the problem without looking through the whole thread. Does what I'm suggesting seem sensible?